{"product_id":"oem-goodman-42-burner-orifice-for-gsms060-3-furnace-b2589342","title":"OEM Goodman #42 Burner Orifice for GSMS060-3 Furnace — B2589342","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B2589342 Burner Orifice (#42)\u003c\/strong\u003e is the genuine OEM gas spud that meters fuel into the burners of \u003cstrong\u003eGSMS060-3\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. The precise #42 drill size sets the correct gas flow for a stable, blue, efficient flame — the wrong orifice size causes sooting, delayed ignition, or under-firing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Burner orifice \/ gas spud\u003c\/li\u003e\n\u003cli\u003eOEM part number: B2589342\u003c\/li\u003e\n\u003cli\u003eOrifice size: #42 drill\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eMaterial: Machined brass\u003c\/li\u003e\n\u003cli\u003eFits: GSMS060-3 and compatible Goodman gas furnaces (natural gas)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOrifice sizing is critical to safe combustion. The \u003cstrong\u003egenuine OEM B2589342\u003c\/strong\u003e is machined to exact #42 tolerances and thread pitch. Generic spuds vary in bore diameter and can shift the gas input outside spec, risking incomplete combustion and carbon monoxide. Always match OEM sizing.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Shut off gas and power, remove the manifold or back out the old spud with a nut driver, and thread in the replacement snug — do not over-torque. Leak-test the joint before relighting. Professional installation recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058181554547,"sku":"GOODMAN-12963","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-42-burner-orifice-for-gsms060-3-furnace-b2589342","provider":"National HVAC Parts","version":"1.0","type":"link"}